include/opencascade/StdLPersistent_Function.hxx

0001 // Copyright (c) 2015 OPEN CASCADE SAS
0002 //
0003 // This file is part of Open CASCADE Technology software library.
0004 //
0005 // This library is free software; you can redistribute it and/or modify it under
0006 // the terms of the GNU Lesser General Public License version 2.1 as published
0007 // by the Free Software Foundation, with special exception defined in the file
0008 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0009 // distribution for complete text of the license and disclaimer of any warranty.
0010 //
0011 // Alternatively, this file may be used under the terms of Open CASCADE
0012 // commercial license or contractual agreement.
0013
0014
0015 #ifndef _StdLPersistent_Function_HeaderFile
0016 #define _StdLPersistent_Function_HeaderFile
0017
0018 #include <StdObjMgt_Attribute.hxx>
0019
0020 #include <TFunction_Function.hxx>
0021 #include <Standard_GUID.hxx>
0022
0023
0024 class StdLPersistent_Function : public StdObjMgt_Attribute<TFunction_Function>
0025 {
0026 public:
0027   //! Empty constructor.
0028   StdLPersistent_Function()
0029   : myFailure(0)
0030   {
0031   }
0032   //! Read persistent data from a file.
0033   inline void Read (StdObjMgt_ReadData& theReadData)
0034     { theReadData >> myDriverGUID >> myFailure; }
0035   //! Write persistent data to a file.
0036   inline void Write (StdObjMgt_WriteData& theWriteData) const
0037     { theWriteData << myDriverGUID << myFailure; }
0038   //! Gets persistent child objects
0039   inline void PChildren(StdObjMgt_Persistent::SequenceOfPersistent&) const {}
0040   //! Returns persistent type name
0041   inline Standard_CString PName() const { return "PFunction_Function"; }
0042
0043   //! Import transient attribute from the persistent data.
0044   void Import (const Handle(TFunction_Function)& theAttribute) const
0045   {
0046     theAttribute->SetDriverGUID (myDriverGUID);
0047     theAttribute->SetFailure    (myFailure);
0048   }
0049
0050 private:
0051   Standard_GUID    myDriverGUID;
0052   Standard_Integer myFailure;
0053 };
0054
0055 #endif